| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX8607 | 1MHz PWM Boost Converter for 1.5A White LED Camera Flash General Description The MAX8607 white LED boost converter is optimized for camera flash/strobe applications using high-current white LEDs. The MAX8607 integrates a 1MHz PWM boost converter, 1.5A low-dropout (LDO) current regulator, and logic control circuitry for a space-saving LED flash design. 文件:582.09 Kbytes 頁數(shù):10 Pages | MAXIM 美信 | MAXIM | |
MAX8607 | 1MHz PWM boost轉(zhuǎn)換器,用于驅(qū)動1.5A白光LED相機閃光燈 MAX8607白光LED boost轉(zhuǎn)換器針對大電流白光LED的照相機閃光燈/頻閃進行優(yōu)化。MAX8607集成了一個1MHz PWM boost轉(zhuǎn)換器、1.5A低壓差(LDO)電流調(diào)節(jié)器和邏輯控制電路,適用于小尺寸LED閃光燈設(shè)計。兩個邏輯輸入用于控制四種工作模式:將靜態(tài)電流降至0.1μA (典型值)的關(guān)斷模式;提供高達360mA LED電流的連續(xù)照明、用于放映模式;提供短時間的1.5A LED電流用于閃光燈模式;提供+5V外部供電(高達1A下)用于磁盤模式,同時為LED提供80mA的恒流驅(qū)動。\n\n 內(nèi)置1MHz boost轉(zhuǎn)換器采用自適應(yīng)控制方案,帶有內(nèi)部開關(guān)MOSFET和同步 ? 支持高亮度LED及其它大功率白光LED\n? 獨立設(shè)置閃光/放映模式\n? 閃光模式電流達1.5A \n? 放映模式電流達360mA \n\n\n? 可提供固定5V (最大1A)外部供電和80mA LED電流的磁盤模式\n? 1.1A下,具有84%的效率(PLED / PBATT)\n? TA降額,實現(xiàn)LED熱保護 \n? 輸出過壓保護(OVP) \n? 軟啟動消除了輸入浪涌電流 \n? 1MHz PWM控制器可工作在任何負載\n? 小尺寸外部元件 \n? 2.7V至5.5V輸入電壓范圍 \n? 0.1μA關(guān)斷模式 \n? 14引腳、3mm x 3mm TDFN封裝; | ADI 亞德諾 | ADI | |
1MHz PWM Boost Converter for 1.5A White LED Camera Flash General Description The MAX8607 white LED boost converter is optimized for camera flash/strobe applications using high-current white LEDs. The MAX8607 integrates a 1MHz PWM boost converter, 1.5A low-dropout (LDO) current regulator, and logic control circuitry for a space-saving LED flash design. 文件:582.09 Kbytes 頁數(shù):10 Pages | MAXIM 美信 | MAXIM | ||
包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 類別:集成電路(IC) LED 驅(qū)動器 描述:IC LED DRIVER RGLTR 1.5A 14TDFN | AD 亞德諾 | AD | ||
Package:14-WFDFN 裸露焊盤;包裝:卷帶(TR) 類別:集成電路(IC) LED 驅(qū)動器 描述:IC LED DRIVER RGLTR 1.5A 14TDFN | AD 亞德諾 | AD |
技術(shù)參數(shù)
- VIN (max)(V):
5.5
- Max. No. of LEDs:
1
- # LED Channels:
1
- Regulation Topology:
Inductor Based
- Battery Input:
1-Cell Li+
- LED Configuration:
Parallel
- ILED per Channel (max)(A):
1.5
- Dimming Control:
Digital
- POUT(W):
6
- ICC (max)(mA):
4
- LED String Volt. (max)(V):
5.5
- Fxd. Freq.:
Yes
- Switching Frequency(kHz):
1000
- Features:
Internal Switch
- Tags:
Camera Flash
- EV Kit Available:
Yes
- RoHS Available:
Yes
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
TDFN/14
- Smallest Available Pckg. (max w/pins)(mm2):
9.6
- Budgetary Price (See Notes):
$2.14 @1k
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ADI |
25+ |
Thin Dual Flatpack No Leads |
5500 |
1MHz PWM boost轉(zhuǎn)換器,用于驅(qū)動1.5A白光LED相機閃光燈 |
詢價 | ||
MAXIM |
13+ |
TDFN |
3758 |
原裝分銷 |
詢價 | ||
MAXIM |
24+ |
TDFN-14 |
4652 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存! |
詢價 | ||
MAXIM |
25+ |
TDFN14 |
1164 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
MAX |
22+ |
QFN-14 |
8200 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 | ||
MAXIM |
23+ |
TDFN14 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
MAXIM |
25+23+ |
TDFN14 |
34110 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
MAXIM |
19+ |
QFN-14 |
16200 |
原裝正品,現(xiàn)貨特價 |
詢價 | ||
MaximIntegrated |
24+ |
14-TDFN-EP(3x3) |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價 | ||
Maxim |
20+ |
na |
65790 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 |
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